Bluestar Forensic Hexagon OBTI, Screening Test Presumes a Bloodstain is Human, 6 Tests

The Bluestar FORENSIC Hexagon OBTI (6 Tests) is the perfect complement to Bluestar FORENSIC. This rapid screening test presumes that a bloodstain is of human origin. This helps the investigator to choose to collect or not a sample as evidence. A positive result indicates a strong likelihood for the presence of human blood. A lab analysis will later confirm or infirm this presumption.